Back in 2012, RL Grime started something that would become absolutely massive: his annual Halloween Mix. Now 5 editions later, RL Grime just released his 5th annual mix and damn this is so amazing. The mix gets a special introduction from Pharrell, drop from Goosebumps author R.L. Stine, and features his brand new single “Waiting” with Skrillex and What So Not.